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A plane is flying 2000 feet above sea level toward a mountain as shown. The pilot...
If a plane is flying at an altitude of 300 m above sea level, how high is a hilltop detected by a radar pulse with a travel time of Δt = 0.64 μs?
x (x) A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 29º. From a point 2000 feet closer to the mountain along the plain, they find that the angle of elevation is 33° How high (in feet) is the mountain?
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 24. From a point 1000 feet closer to the mountain along the plain, they find that the angle of elevation is 27. How high (in feet) is the mountain?
If a plane is flying at an altitude of 300 m above sea level, how high is a hilltop detected by a radar pulse with a travel time of At = 0.64 us? Maximum size for new files: 100MB 0 Files F = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =...
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 29º. From a point 1500 feet closer to the mountain along the plain, they find that the angle of elevation is 34° How high (in feet) is the mountain? Compute the exact value of each of the following. (Type sqrt(2) for V2 and sqrt(3)...
1. 2. Numerical Problems An aeroplane is flying horizontally at a speed of 100 m's releases a bomb at a height of 500 m. Find (1) the time taken by the to reach the ground. (ii) The horizontal distance where the bomb strikes the ground A bomb is dropped from an aeroplane when it is directly above a target at a height of 1500 m. If the speed of the aeroplane in the horizontal direction is be 540 km/h, calculate...
A batter hits a baseball 3 feet above the ground toward the center field fence, which is 10 1. feet high and 400 feet from home plate (where the batter stands when he hits the ball). The bal leaves the bat with a speed of 115 ft/s at an angle of 50° above the horizontal. Is it a home run? That is, does the ball clear the fence? You do not need to derive the formulas for projectile motion from...
A ball of mass 0.4 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below. The velocity of the ball as it leaves the kicker’s foot is 16 m/s at angle of 46◦ above the horizontal. The top of the fence is 4 m high. The ball hits nothing while in flight and air resistance is negligible. The acceleration due to gravity is 9.8 m/s^2. Determine the time it takes for...
The Green Monster, as shown below, is a wall 37 feet high in left field at Fenway Park in Boston. The wall is 310 feet from home plate down the third base line. If the batter hits the ball 4 feet above the ground, neglecting air resistance, determine the minimum speed that the bat must impart to the ball that is hit over the Green Monster. COVIDIE CVS. ELABOR The equations of motions for the baseball are x(t) = (u...
Homework 8.1 Applications Score: 0/5 0/5 answered Question 1 Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point Con land such than ZCAB = 43.8. Find the distance across the lake from A to B. B 5388 43.8° с 338 ft NOTE: The triangle is NOT drawn to scale. ft distance = Enter your answer as a number; your answer should be accurate to 2 decimal places. mework 8.1...